<label>
  <input class="toggle-checkbox" type="checkbox">
  <div class="toggle-slot">
    <div class="sun-icon-wrapper">
      <div class="iconify sun-icon" data-icon="feather-sun" data-inline="false"></div>
    </div>
    <div class="toggle-button"></div>
    <div class="moon-icon-wrapper">
      <div class="iconify moon-icon" data-icon="feather-moon" data-inline="false"></div>
    </div>
  </div>
</label>

<style>
/* From Uiverse.io by JkHuger - Tags: switch */
.toggle-checkbox {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.toggle-slot {
  font-size: 10px;
  position: relative;
  height: 3.5em;
  width: 7em;
  border: 0px solid transparent;
  border-radius: 10em;
  background-color: white;
  transition: background-color 250ms;
}

.toggle-checkbox:checked ~ .toggle-slot {
  background-color: #374151;
}

.toggle-button {
  transform: translate(0.3em, 0.25em);
  position: absolute;
  height: 3em;
  width: 3em;
  border-radius: 50%;
  background-color: #ffeccf;
  box-shadow: inset 0px 0px 0px 0.75em #ffbb52;
  transition: background-color 250ms, border-color 250ms, transform 500ms cubic-bezier(.26,2,.46,.71);
}

.toggle-checkbox:checked ~ .toggle-slot .toggle-button {
  background-color: #485367;
  box-shadow: inset 0px 0px 0px 0.75em white;
  transform: translate(3.65em, 0.25em);
}

.sun-icon {
  position: absolute;
  height: 6em;
  width: 6em;
  color: #ffbb52;
}

.sun-icon-wrapper {
  position: absolute;
  height: 6em;
  width: 6em;
  opacity: 1;
  transform: translate(2em, 2em) rotate(15deg);
  transform-origin: 50% 50%;
  transition: opacity 150ms, transform 500ms cubic-bezier(.26,2,.46,.71);
}

.toggle-checkbox:checked ~ .toggle-slot .sun-icon-wrapper {
  opacity: 0;
  transform: translate(3em, 2em) rotate(0deg);
}

.moon-icon {
  position: absolute;
  height: 6em;
  width: 6em;
  color: white;
}

.moon-icon-wrapper {
  position: absolute;
  height: 6em;
  width: 6em;
  opacity: 0;
  transform: translate(11em, 2em) rotate(0deg);
  transform-origin: 50% 50%;
  transition: opacity 150ms, transform 500ms cubic-bezier(.26,2.5,.46,.71);
}

.toggle-checkbox:checked ~ .toggle-slot .moon-icon-wrapper {
  opacity: 1;
  transform: translate(2em, 2em) rotate(-15deg);
}
</style>
